California Stormwater Intelligence

← Impaired waters

Waterbody profile

Official Water Board record · 2026 cycle

Rio Hondo Reach 2 (At Spreading Grounds)

Waterbody ID (WBID): CAR4051501019990202114543
County / counties: Los Angeles
Regional Water Board: Regional Board 4 - Los Angeles Region
Waterbody type: River & Stream
Condition category: Category 5 — 303(d) listed, TMDL required
Integrated Report cycle: 2026

303(d) listings (2)

Each row is one official listing decision from Appendix A of the Final 2026 California Integrated Report. Source terminology is preserved as published.

Pollutant / stressor	Decision ID	Final listing decision	Decision status	TMDL requirement status	TMDL project	TMDL priority
Coliform BacteriaPathogens	70436	List on 303(d) list (being addressed by USEPA approved TMDL)	Original	5B — Addressed by USEPA-approved TMDL	Los Angeles River Pathogens (15)	—
CyanideToxic Inorganics	78681	List on 303(d) list (TMDL required list)	Original	5A — TMDL still required	—	Low

Source & provenance

Agency: California State Water Resources Control Board
Report: Final 2026 California Integrated Report
Dataset: Appendix A — 2026 303(d) List of Impaired Waters
Imported: Sep 16, 2026, 10:57 PM UTC
Waterbody ID: CAR4051501019990202114543
CALWNUM: 4412.1
WBD code: 180701050303
Geometry: Official Water Board GIS (CA_WATERBOARDS_GIS_FINAL_2026)

View official Water Board fact sheet ↗Download Appendix A source file ↗

Location

Official 2026 Water Board geometry. Demonstration facility markers are shown for context only.

Loading map…

Watershed: —
Assessed size: 2.86 Miles

Derived facility associations

Industrial stormwater facilities geographically associated with this waterbody. These are derived spatial associations, not Water Board findings.

Derived

10 Roads Express LLC

Montebello · Notice of Intent · 0.27 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

2010 OFFICE FURNITURE

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

888 Food Company

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

A & R Laser LLC

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

ABF Freight System Inc

Pico Rivera · No Exposure Certification · 0.71 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Pasadena · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South Gate · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Action Auto Wrecking Inc

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Al Mag Heat Treat

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Albertos Polishing

Pasadena · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Commerce · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Alhambra Unified School District

Alhambra · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Amazing Tile & Marble Inc

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

AMRO FABRICATING

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Amware Pallet Services

Pico Rivera · Notice of Intent · 0.64 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Andari Fashion Inc

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Angry Horse Brewing

Montebello · No Exposure Certification · 0.78 km away

derived_receiving_water

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Architectural Aluminum Cladding Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Arland Fashion Inc

Rosemead · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Arts Auto Wrecking

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Asia Plastics Inc

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

AT Waveguide Components

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Athens Services Van Norman

Montebello · Notice of Intent · 0.18 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Atlantic Box & Carton Co

Pico Rivera · No Exposure Certification · 0.49 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

AVANA ENTERPRISES LMR LLC

Rosemead · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

AVH TECHNOLOGY INC

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Pico Rivera · No Exposure Certification · 0.49 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Bach Cuc Beef Jerky Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Baiksan OPC Inc

Commerce · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Pico Rivera · Notice of Intent · 0.26 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Bay Cities Container

Pico Rivera · No Exposure Certification · 0.43 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Bay Cities Containers

Pico Rivera · Notice of Intent · 0.33 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Bay Cities Containers

Pico Rivera · No Exposure Certification · 0.69 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

BETWEEN US APPAREL LLC

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

BF SUMA PHARMACEUTICALS INC

San Gabriel · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

BF SUMA PHARMACEUTICALS INC

Rosemead · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

BIG Enterprises Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Bimbo Bakeries USA Inc Montebello Sales Center

Montebello · No Exposure Certification · 0.59 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Blue Diamond Materials South Gate

South Gate · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Bordo Incorporated

South Gate · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Box Express Mfg

Pico Rivera · Notice of Intent · 0.50 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Brass Unique Metal Products Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

C & E Lighting Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

C & E Powder Coating

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

C and R Extrusions

Rosemead · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

C&D Precision Components Inc

Pasadena · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

CA010 El Monte US Army Reserve Ctr

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

California Blending

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

California Inland Empire Trucking Inc

Commerce · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

San Gabriel · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Cardinal Industrial Finishes

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Cascade Steel Rolling Mills Inc

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Certified Industrial Fabricators Inc

Montebello · No Exposure Certification · 0.93 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Classic Metal Polishing

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Los Angeles · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Commerce Iron Works

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Conroy and Knowlton Inc

Montebello · No Exposure Certification · 0.71 km away

derived_receiving_water

Derived by California Stormwater Intelligence

CONROY AND KNOWLTON INC

Montebello · No Exposure Certification · 0.71 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Contour Metals Corportation

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Cooks Screw Products

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

CraneVeyor Corp

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Custom Cabinets and Doors Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

CW Cole & Company

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

DANIELS MEAT PACKERS INC

Pico Rivera · No Exposure Certification · 0.38 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Day Ray Products Inc

South Pasadena · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Diospri Lighting Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

DTG RECYCLE INC

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Durham Transportation

Rosemead · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

El Monte Union High School Dist

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Elite Custom MetalFabrication

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

ELITE ORTHOPAEDICS INC

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Ellens Silkscreening Inc

South Pasadena · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Alhambra · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Expansion Marketing

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Fabrications Tool & Die Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Fast Deer Bus Charter Inc

Montebello · No Exposure Certification · 0.33 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Fay & Quartermaine Machining Corp

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Finish Kare products

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

First Food Truck Inc

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

First Star International Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

First Transit Inc 57231

Pasadena · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Five Points Auto Dismantler

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Fleischmanns Vinegar Co Inc

Montebello · Notice of Intent · 0.59 km away

derived_receiving_water

Derived by California Stormwater Intelligence

FLEXIBLE GATE & FENCE WELDING & FABRICATION INC

Rosemead · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Flexo Technologies

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

FUSECOTE CO INC

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Garfay Auto Sales Parts

Rosemead · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

GCP Applied Technologies Inc

Los Angeles · Notice of Intent · 0.85 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Gehr Industries Inc and Gehr Power Systems LLC

Commerce · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Golden Food Inc

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

GR Huttner Lithography

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

GRUPO FUEGO INC

Pico Rivera · No Exposure Certification · 0.54 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Guardian Ambulance Service

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South Gate · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Halcore Group Inc Leader Industries

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Heritage Crystal Clean

Montebello · No Exposure Certification · 0.64 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

HK Auto Salvage

Montebello · Notice of Intent · 0.09 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Hoefner Corporation

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Hollander Sleep Products

Pico Rivera · Notice of Intent · 0.68 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Pico Rivera · No Exposure Certification · 0.54 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Hong Kong Denim Design Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Hong Kong Denim Design Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

hummer mattress

Rosemead · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

HUNTINGTON FURNITURE GROUP INC

Pico Rivera · No Exposure Certification · 0.51 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Industrial Lead Construction Inc

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Industrial Machine & Manufacturing Company

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

INMOTION TRANSIT INC

Montebello · Notice of Intent · 0.50 km away

derived_receiving_water

Derived by California Stormwater Intelligence

INTERNATIONAL MEDICATION SYSTEMS LTD

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

INTERNATIONAL MEDICATION SYSTEMS LTD

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

INTERNATIONAL MEDICATION SYSTEMS LTD

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Iron Works of California

South El Monte · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Ital Custom Signs Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

J & L Custom Plastic Extrusions Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

J B Hunt Trans Inc

South Gate · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

J F Mccaughin Div M Argueso C

Rosemead · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

J P Turgeon Sons

Bell Gardens · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Jay Bharat Foods LLC

Pico Rivera · No Exposure Certification · 0.52 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

JB Hunt Transport Inc Pico Rivera Terminal

Pico Rivera · Notice of Intent · 0.41 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Jenco Plating Inc

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Jesta Signs Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Montebello · Notice of Intent · 0.83 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

JMM Restaurant Equipment Mfg Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

JTR Specialties

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

KAIZEN LOGISTICS INC

Montebello · Notice of Non-Applicability · 0.67 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Keith Company INC

Pico Rivera · No Exposure Certification · 0.40 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Key Disposal and Recycling Inc

Pico Rivera · No Exposure Certification · 0.56 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Kimash Metal Works

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

KUSYOM LIGHTING PRODUCTS

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

L & N Fixtures Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

L&R Iron Designs Corp

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

La Placita Botanas Mexicanas Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Lawrence Equipment

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Lawrence Equipment

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Montebello · No Exposure Certification · 0.85 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

LIFELINE AMBULANCE

Pico Rivera · No Exposure Certification · 0.35 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

LSC Communications Transport LLC

Pico Rivera · No Exposure Certification · 0.17 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

LUCKY K T CO INC

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Lunday Thagard Company DBA World Oil Refining

South Gate · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Lunday Thagard Company Dba World Oil Refining

South Gate · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pico Rivera · Notice of Intent · 0.41 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Malarkey Roofing Co

South Gate · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Mariscos Bahia Inc

Pico Rivera · No Exposure Certification · 0.42 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Marking Methods Inc

Alhambra · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Bell Gardens · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Metro Division 4

Downey · Notice of Intent · 0.47 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Montebello In Door Yard

Montebello · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Montebello Plastics LLC

Montebello · Notice of Intent · 0.69 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Mountain View School District

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Muro Machine Shop

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

National Construction Rentals

Montebello · Notice of Intent · 0.91 km away

derived_receiving_water

Derived by California Stormwater Intelligence

NDI Metal Solutions

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

New Epoch Press Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Montebello · No Exposure Certification · 0.58 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Noels Lighting Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

O&N Rotary Screen Engraving

Pico Rivera · No Exposure Certification · 0.49 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Ochoa Group Corporation

Montebello · Notice of Intent · 0.27 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Only Bridge Inc

Commerce · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Pacific Coast Spring

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Palm T Garment Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Pasadena Water Power

Pasadena · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

PEL & PEL TRADE CORPORATION

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Performance Forge Incorporated

Montebello · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Pico Rivera Material Recovery Facility

Pico Rivera · Notice of Intent · 0.63 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Potex Thread and Trading Incopration

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Precisionix CNC LLC

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Promax Xpress LLC

Montebello · No Exposure Certification · 0.56 km away

derived_receiving_water

Derived by California Stormwater Intelligence

Pasadena · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Pasadena · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Pasadena · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Public Works Facility

San Gabriel · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Rosemead · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Rafael Iron Works

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

RAINBOW POWDER COATING INC

South Gate · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Reliable Cold Storage Inc

Pico Rivera · No Exposure Certification · 0.41 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Reyes Coca Cola Bottling LLC

Montebello · Notice of Intent · 0.50 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

RG Fine Iron Works

Rosemead · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Rorros Metal Works Designs

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Roselm Industries Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

SA Label Printing LLC

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SA Recycling LLC

Montebello · Notice of Intent · 0.18 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Schneider National Carriers Inc

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Sentinel Peak Resources California LLC

Montebello · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SeQuential S El Monte

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Shriners Medical Center for Children

Pasadena · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

SIGNS EXPRESS MANUFACTURING COMPANY

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

SL Star Fashion Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Source Logistics LLC

Montebello · No Exposure Certification · 0.73 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

South Alliance Industries Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte Auto Salvage

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

South Gate Transfer Station

South Gate · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

SOUTHERN CALIFORNIA FOOD INC

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sparks Engineering and Manufacturing Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Suez WTS Pico Rivera Service Center

Pico Rivera · Notice of Intent · 0.31 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Sun Park Meat llc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sunmerry California Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Sunshine FPC Inc

Montebello · Notice of Intent · 0.61 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

Supreme Steel Treating

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Swift Transportation Co Inc

Montebello · No Exposure Certification · 0.37 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

TCM Product Incorporated

El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Ted Levine Drum Co

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

TForce Freight Pico Rivera

Pico Rivera · Notice of Intent · 0.65 km away

derived_receiving_water

Derived by California Stormwater Intelligence

THRIFTY ICE CREAM

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

TP Auto Dismantler Inc

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

TRI FITTING MFG

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Truong Giang Corp

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Tur Bo Jet Products Co Inc

Rosemead · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

USPS Pasadena VMF

Pasadena · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Vacco Industries

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

VACCO INDUSTRIES

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Vaga Industries

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Vanguard Design Inc

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

VCLAD Laminates

South El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Victory 1 Distribution

Rosemead · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Whale Splash Mfg LLC

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Whittier Fertilizer Company

Pico Rivera · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Whittier Narrows Water Reclamation Plant

El Monte · Notice of Intent

derived_watershed_association

Derived by California Stormwater Intelligence

Wings Neon Sign

South El Monte · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

South El Monte · Notice of Non-Applicability

derived_watershed_association

Derived by California Stormwater Intelligence

Xtreme Recycling

Pico Rivera · Notice of Non-Applicability · 0.90 km away

derived_nearby_in_watershed

Derived by California Stormwater Intelligence

ZERO GRAVITY TRANSPORTATION

Monterey Park · No Exposure Certification

derived_watershed_association

Derived by California Stormwater Intelligence

Facility records are official Industrial General Permit registrations, but the association between a facility and this waterbody is derived geographically (proximity or shared HUC12 subwatershed) and is not a Water Board receiving-water determination. Where a permit carries a Water Board-stated TMDL requirement naming this water, it is listed separately above.